Hello guys a msg from avnii syd there are 2 news she wanted to convey it to u guys but due to some reason she is unable to txt nd the good news is that she is tested negative for co vid nd bad news is she will not come on now due to her boards xams vaise to mere bhi board xams hai but I can come online whenever I will get time means daily 1 n 1 baar to aa hi jaunga mgr avnni ka kuch nhi pta so jab bhi kbhi online aaegi Thnk u ​

The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community

Which table best shows the impacts resulting from human activity? impact of human activities human activity impact use of manure and other organic fertilizers reduction in population of birds use of pesticides in farms increase in bird population in nearby wetlands impact of human activities human activity impact use of manure and other organic fertilizers reduction in animal population use of pesticides in farms increase in population of native insects and bugs impact of human activities human activity impact use of plastic decrease in marine animal population removal of beach grass increase in pollution of ocean impact of human activities human activity impact use of plastic increase in fish population removal of beach grass decrease in sand erosion

Explain how natural selection the survival of a species.